Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Bárbara Hissa"'
Autor:
Erika Guimarães, Rodrigo Machado, Matheus de Castro Fonseca, Andressa França, Clarissa Carvalho, Ana Cândida Araújo E Silva, Brígida Almeida, Puebla Cassini, Bárbara Hissa, Luciana Drumond, Carlos Gonçalves, Gabriel Fernandes, Marina De Brot, Márcio Moraes, Lucíola Barcelos, José Miguel Ortega, André Oliveira, M Fátima Leite
Publikováno v:
PLoS ONE, Vol 12, Iss 4, p e0175041 (2017)
Increases in nuclear calcium concentration generate specific biological outcomes that differ from those resulting from increased cytoplasmic calcium. Nuclear calcium effects on tumor cell proliferation are widely appreciated; nevertheless, its involv
Externí odkaz:
https://doaj.org/article/2cf00882fdbc4dbf8b97611ce85afb94
Autor:
Bárbara Hissa, Jacqueline G Duarte, Ludmila F Kelles, Fabio P Santos, Helen L del Puerto, Pedro H Gazzinelli-Guimarães, Ana M de Paula, Ubirajara Agero, Oscar N Mesquita, Cristina Guatimosim, Egler Chiari, Luciana O Andrade
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 6, Iss 3, p e1583 (2012)
BACKGROUND: Trypomastigotes of Trypanosoma cruzi are able to invade several types of non-phagocytic cells through a lysosomal dependent mechanism. It has been shown that, during invasion, parasites trigger host cell lysosome exocytosis, which initial
Externí odkaz:
https://doaj.org/article/0111a28f2b214a35af235d80f7835776
Autor:
Lei Zhu, Barbara Hissa, Balázs Győrffy, Johann-Christoph Jann, Cui Yang, Christoph Reissfelder, Sebastian Schölch
Publikováno v:
Diagnostics, Vol 10, Iss 5, p 305 (2020)
Pancreatic ductal adenocarcinoma (PDAC) is the fourth most frequent cause of death from cancer. Circulating tumor cells (CTCs) with stem-like characteristics lead to distant metastases and thus contribute to the dismal prognosis of PDAC. Our purpose
Externí odkaz:
https://doaj.org/article/5dd1bec6cb9c4fdc856d07e05d9b62c7
Autor:
Barbara Hissa, Bruno Pontes, Paula Magda S Roma, Ana Paula Alves, Carolina D Rocha, Thalita M Valverde, Pedro Henrique N Aguiar, Fernando P Almeida, Allan J Guimarães, Cristina Guatimosim, Aristóbolo M Silva, Maria C Fernandes, Norma W Andrews, Nathan B Viana, Oscar N Mesquita, Ubirajara Agero, Luciana O Andrade
Publikováno v:
PLoS ONE, Vol 8, Iss 12, p e82988 (2013)
In a previous study we had shown that membrane cholesterol removal induced unregulated lysosomal exocytosis events leading to the depletion of lysosomes located at cell periphery. However, the mechanism by which cholesterol triggered these exocytic e
Externí odkaz:
https://doaj.org/article/851121caba49450892984c7c7853c6ce
Publikováno v:
Biblioteca Digital de Teses e Dissertações da UFMGUniversidade Federal de Minas GeraisUFMG.
In the present work we have investigated the importance of cholesterol in controlling mechanical properties of cells and how this modulates Trypanosoma cruzi entry in host cells. For this we performed studies of cell membrane dynamics using tether ex
Externí odkaz:
http://hdl.handle.net/1843/BUBD-9C2GXZ